Endothermic connector for copper welding
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 28, 2009
Issued Date -
N/A
app pub date -
Jul 20, 2006
filing date -
Jun 27, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention provides a device to weld metallic elements. The device is an endothermic connector that comprises a chassis that is assembled by joining two equal halves around the end of a metallic rod with an assembling nut and a pressure nut. The chassis also accommodates a metallic cable, on contact with the metallic rod's end, with an external adapter that adjusts to the chassis with a third nut. The third nut, in the cavity defined by its internal diameter, houses the inferior part of a portable unit that contains a detonator and a mixture of an explosive powder with electrolytic metal particles. The ignition of the explosive powder increases the temperature, melting the metal particles, which in liquid state, migrate to the chassis' intermediate portion, wherein, as they solidify, weld the rod's end with the cable.
First Claim
Other Claims data not available
